478-10-4 12,12a-dihydro-8,9-dimethoxy[1]benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(6aH)-one

product Name 12,12a-dihydro-8,9-dimethoxy[1]benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(6aH)-one Synonyms elliptone; (6aS,12aS)-8,9-dimethoxy-12,12a-dihydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one; 8,9-dimethoxy-12,12a-dihydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one Molecular Formula C20H16O6 Molecular Weight 352.3374 InChI InChI=1/C20H16O6/c1-22-15-7-12-14(8-16(15)23-2)25-9-17-18(12)19(21)11-3-4-13-10(5-6-24-13)20(11)26-17/h3-8,17-18H,9H2,1-2H3 CAS Registry Number 478-10-4 Molecular Structure Density 1.347g/cm3 Boiling point 511.231°C at 760 mmHg Refractive index 1.625 Flash point 262.983°C Vapour Pressur 0mmHg at 25°C Hazard Symbols Risk Codes Safety Description